TM-9-2320-272-23-4

TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 4 OF 5

SEPTEMBER 2012

TM-9-2320-272-23-4 - Page 841 of 1393

REMOVAL

NOTE

Tag all parts for installation.

1.

Disconnect wires (Figure 1, Items 4 and 5) of electrical swivel harness (Figure 1, Item 3) from crane wiring

harness (Figure 1, Item 6).

2.

Remove nut (Figure 1, Item 7), ground wire (Figure 1, Item 8), nut (Figure 1, Item 7), and lockwasher

(Figure

1,

Item

9) from frame (Figure 1, Item 10) through underside of vehicle. Discard lockwasher.

3.

Disconnect swivel wire harness (Figure 1, Item 12), wires (Figure 1, Items 13 and 16), and ground wire

(Figure

1,

Item

14) from floodlight harness (Figure 1, Item 15).

4.

Remove screw (Figure 1, Item 1), lockwasher (Figure 1, Item 2), and washer (Figure 1, Item 17) from electrical

swivel (Figure 1, Item 11). Discard lockwasher.

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